1
|
Suemitsu S, Miyaoka Y, Kodama Y, Fujiwara A, Tsukano K, Ogawa S, Yamanouchi S, Tanaka M, Miyake T, Fujishiro H, Kohge N, Onuma H, Ishihara S. [Hepatic MALT lymphoma associated with chronic hepatitis B in a patient on trial therapy of Entecavir and H. pylori eradication therapy - case report]. Nihon Shokakibyo Gakkai Zasshi 2022; 119:79-91. [PMID: 35022375 DOI: 10.11405/nisshoshi.119.79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A 65-year-old woman with a history of chronic hepatitis B was referred to our hospital for the examination of abdominal lymphadenopathy and diffuse lesions in the liver. Endoscopic ultrasound-guided fine-needle aspiration biopsy and liver biopsy were performed, and mucosa-associated lymphoid tissue (MALT) lymphoma was found in both. Based on the results of various images, a diagnosis of primary hepatic MALT lymphoma, Ann Arbor classification stage IV was reached at. Entecavir administration, H. pylori eradication therapy, and chemotherapy were performed, and remission was induced. The tumor condition remained unchanged after H. pylori eradication therapy and Entecavir administration. Subsequently, she became symptomatic, so chemotherapy was performed, leading to remission. We herein report a case of hepatic MALT lymphoma associated with chronic hepatitis B.
Collapse
Affiliation(s)
- Shinsuke Suemitsu
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Youichi Miyaoka
- Department of Endoscopy, Shimane Prefectural Central Hospital
| | - Yasuhide Kodama
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Aya Fujiwara
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Kousuke Tsukano
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Sayaka Ogawa
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | | | - Masaki Tanaka
- Department of Endoscopy, Shimane Prefectural Central Hospital
| | - Tatsuya Miyake
- Department of Hepatology, Shimane Prefectural Central Hospital
| | | | - Nariaki Kohge
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Hideyuki Onuma
- Department of Pathology, Shimane Prefectural Central Hospital
| | | |
Collapse
|
2
|
Kataoka M, Miyaoka Y, Suemitsu S, Fujiwara A, Tsukano K, Ogawa S, Yamanouchi S, Tanaka M, Miyake T, Fujishiro H, Kohge N, Onuma H, Ishihara S. [Pyogenic granuloma in small intestine associated with Cowden's disease in a patient with gastrointestinal bleeding:a case report]. Nihon Shokakibyo Gakkai Zasshi 2021; 118:462-472. [PMID: 33967131 DOI: 10.11405/nisshoshi.118.462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A 57-year-old female with a history of Cowden's disease was referred to our hospital because of black stool, loss of consciousness, and severe anemia. Upper and lower gastrointestinal endoscopy findings could not confirm the source of hemorrhage. Capsule endoscopy (CE) of the small intestine showed an active exudative hemorrhagic site near the ileum, although a definitive diagnosis was difficult. In a double balloon enteroscopy examination, it was difficult to observe the entire small intestine due to adhesions and the responsible lesion could not be confirmed, even when ink spots were applied to the deepest observation points through the mouth and anus. Hemostasis spontaneously occurred, and then anemia occurred again approximately 1 month later and a second CE examination was performed including passage of an ink stick through the oral side, which revealed an exudative elevated polyp with erosion and a white moss appearance in the ileum. Partial ileal resection was performed and pyogenic granuloma of the small intestine was the diagnosis. We report here a case of pyogenic granuloma of the small intestine associated with Cowden's disease.
Collapse
Affiliation(s)
- Masatoshi Kataoka
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Youichi Miyaoka
- Department of Endoscopy, Shimane Prefectural Central Hospital
| | - Shinsuke Suemitsu
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Aya Fujiwara
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Kousuke Tsukano
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Sayaka Ogawa
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | | | - Masaki Tanaka
- Department of Endoscopy, Shimane Prefectural Central Hospital
| | - Tatsuya Miyake
- Department of Hepatology, Shimane Prefectural Central Hospital
| | | | - Nariaki Kohge
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | - Hideyuki Onuma
- Department of Pathology, Shimane Prefectural Central Hospital
| | | |
Collapse
|
3
|
Ogawa S, Miyaoka Y, Fujiwara A, Tsukano K, Kotani S, Yamanouchi S, Kusunoki R, Ito S, Fujishiro H, Kohge N, Onuma H. [A case of chronic pancreatitis occurring in gastric aberrant pancreas poorly distinguishable from gastric aberrant pancreas ductal carcinoma]. Nihon Shokakibyo Gakkai Zasshi 2015; 112:1982-90. [PMID: 26537325 DOI: 10.11405/nisshoshi.112.1982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A man in his 40s was referred to our hospital with abdominal pain. A gastric submucosal tumor (SMT) was diagnosed nine years previously, but the patient was lost to follow-up. Upon our evaluation, the SMT had enlarged, as demonstrated by esophagogastroduodenoscopy and abdominal computed tomography. Endoscopic ultrasonography revealed a hypoechoic and isoechoic mosaic mass, which primarily occupied the third and fourth layers of the gastric wall. Aspiration cytodiagnosis was performed, the results of which led to a suspicion of adenocarcinoma arising from gastric ectopic pancreas. Next, we conducted segmental gastrectomy. Pathological examination showed adiponecrosis, a pancreatic stone, chronic inflammatory cell infiltration, and fibrosis. Thus, the patient was diagnosed with chronic pancreatitis occurring in a gastric aberrant pancreas.
Collapse
Affiliation(s)
- Sayaka Ogawa
- Department of Gastroenterology, Shimane Prefectural Central Hospital
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
|
5
|
Watanabe M, Uchida Y, Sato S, Moritani M, Hamamoto S, Mishiro T, Akagi S, Kinoshita Y, Kohge N. Report of a case showing a recovery from liver cirrhosis to chronic hepatitis, type C, after glycyrrhizin injection for 2 years and a sustained response by the following interferon therapy. Am J Gastroenterol 2001; 96:1947-9. [PMID: 11419866 DOI: 10.1111/j.1572-0241.2001.03912.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
6
|
Watanabe M, Kohge N, Akagi S, Uchida Y, Sato S, Kinoshita Y. Congenital anomalies in a child born from a mother with interferon-treated chronic hepatitis B. Am J Gastroenterol 2001; 96:1668-9. [PMID: 11374741 DOI: 10.1111/j.1572-0241.2001.03840.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
7
|
Fukuda R, Nguyen XT, Ishimura N, Ishihara S, Chowdhury A, Kohge N, Akagi S, Watanabe M, Fukumoto S. X gene and precore region mutations in the hepatitis B virus genome in persons positive for antibody to hepatitis B e antigen: comparison between asymptomatic "healthy" carriers and patients with severe chronic active hepatitis. J Infect Dis 1995; 172:1191-7. [PMID: 7594653 DOI: 10.1093/infdis/172.5.1191] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Hepatitis B virus (HBV) carriers with antibody to hepatitis e antigen comprise asymptomatic carriers (ASCs), who have low replication levels of HBV, and patients with chronic active hepatitis (CAH), who have high levels of viral replication. To investigate whether defects in the X protein might be responsible for this difference in the level of viral replication, nucleotide sequences of X and precore gene regions in serum HBV were analyzed in 19 ASCs and 9 CAH patients. All patients had a point mutation creating a stop codon in the precore region. Seventeen ASCs (87.3%) had identical mutations consisting of 4 noncontiguous 1-bp deletions or an 8-bp deletion, both of which truncate the normal X protein, whereas no CAH patient had an X gene mutation (P < .001). Thus, deletion of the X protein might be responsible for the low levels of viral replication in ASCs.
Collapse
Affiliation(s)
- R Fukuda
- 2nd Department of Internal Medicine, Shimane Medical University, Izumo-Shi, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Fukuda R, Ishimura N, Nguyen TX, Chowdhury A, Ishihara S, Kohge N, Akagi S, Watanabe M, Fukumoto S. The expression of IL-2, IL-4 and interferon-gamma (IFN-gamma) mRNA using liver biopsies at different phases of acute exacerbation of chronic hepatitis B. Clin Exp Immunol 1995; 100:446-51. [PMID: 7774054 PMCID: PMC1534464 DOI: 10.1111/j.1365-2249.1995.tb03720.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
To investigate the hypothesis that Th1 phenotype cytokines are associated with the increasing activity of hepatitis and Th2 phenotype cytokines with decreasing activity in the liver of chronic viral hepatitis, expressions of the mRNA of the cytokines IL-2, IFN-gamma and IL-4 in the liver of 23 patients with chronic hepatitis B were investigated by reverse transcription polymerase chain reaction. Patients were divided into three groups according to the phase of acute exacerbation of hepatitis as increasing (n = 9), decreasing (n = 8), and stable phase (n = 6). Both IL-2 and IFN-gamma mRNA were preferentially expressed in increasing phase than in decreasing phase (P < 0.01, P < 0.05, respectively) and associated with the high serum alanine aminotransferase (ALT) level. On the other hand, IL-4 mRNA was detected in decreasing phase with significant frequency compared with increasing phase (P < 0.05). However, expression of IL-4 mRNA was not associated with serum ALT level. Our results suggest that Th1 phenotype cytokines up-regulate and Th2 phenotype cytokines down-regulate the liver inflammation of chronic viral hepatitis.
Collapse
Affiliation(s)
- R Fukuda
- Second Department of Internal Medicine, Shimane Medical University, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Fukuda R, Satoh S, Nguyen XT, Uchida Y, Kohge N, Akagi S, Ikeda S, Watanabe M, Fukumoto S. Expression rate of cytokine mRNA in the liver of chronic hepatitis C: comparison with chronic hepatitis B. J Gastroenterol 1995; 30:41-7. [PMID: 7719413 DOI: 10.1007/bf01211373] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This study was carried out to test the hypothesis that, in chronic hepatitis (CH), inflammatory processes, including viral replication, host immune response, and hepatocyte destruction, are regulated by a cytokine network in the liver. Expression of the mRNA of the cytokines IL1-beta, IL2, IL4, IL5, IL6, TNF-alpha, and IFN-gamma, the lymphocyte markers CD4 and CD8, and the HLA class I molecule, beta 2-microglobulin (B2MG) in the liver tissue of 20 CH(C) cases and 9 CH(B) patients was investigated by the reverse transcription polymerase chain reaction (RT-PCR) method. TNF-alpha, CD4, and B2MG mRNA were detected in 100% of cases of in both CH(B) and CH(C). The expression rates of IL1-beta, IL2, IL4, IFN-gamma, and CD8 mRNA were 80%, 40%, 25%, 40%, and 80% in CH(C) and 88.9%, 44.5%, 30%, 55.6%, and 100% in CH(B). IL6 mRNA was detected only in CH(B), in 22.2% of cases, IL5 mRNA was not detected in either CH(B) or CH(C). IL2, IL4, and IFN-gamma mRNA were expressed significantly more frequently in patients who had high serum ALT and a high histological activity index (HAI) score. There was no difference in cytokine expression between CH(B) and CH(C), except in IL6, suggesting the existence of a common immunopathogenesis for CH(B) and CH(C). In chronic viral hepatitis, IL1-beta and TNF-alpha appear to play a major role in immune responses and IL2, IL4, and IFN-gamma seem to be associated with increased cytotoxic T cell response.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- R Fukuda
- Second Department of Internal Medicine, Shimane Medical University, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Watanabe M, Akagi S, Kohge N, Uchida Y, Nguyen TX, Hirakawa K, Fukumoto S. Laparoscopy of griseofulvin-induced liver injury presenting a wide depression. Endoscopy 1994; 26:514-5. [PMID: 7956975 DOI: 10.1055/s-2007-1009024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
11
|
Fukuda R, Tokuda A, Kohge N, Xuan NT, Uchida Y, Akagi S, Fukumoto S. [The effects of Ara-A on viral markers in duck hepatitis B virus carrier ducks]. Nihon Shokakibyo Gakkai Zasshi 1993; 90:2103-10. [PMID: 8411747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Duck hepatitis B virus (DHBV) carrier ducks of one week old were injected with Ara-A (adenine arabinoside) of different dose including 2.5 (11 ducks), 5.0 (11), 10.0 (10) and 20.0 (10) mg/kg for 14 days. This antiviral effect showed dose-dependence up to 5.0 mg/kg and this dose seemed effective to obtain significant antiviral effect. Viral DNA and DNA polymerase activity were reduced significantly from the 1st week after starting the administration of Ara-A. This antiviral effect was maintained even at the 1st week after discontinuation of the drug. These findings were quite similar to those observed in HBV carriers. With the increasing necessity of Ara-A treatment in patients who will not respond to interferon therapy, DHBV seemed a suitable model for the investigation of the dose and antiviral effect of Ara-A treatment in humans.
Collapse
Affiliation(s)
- R Fukuda
- 2nd Department of Internal Medicine, Shimane Medical University
| | | | | | | | | | | | | |
Collapse
|
12
|
Fukuda R, Kohge N, Akagi S, Xuan NT, Tokuda A, Fukumoto S. Inflammation of the liver causes mutations in duck hepatitis B virus genome. Gastroenterol Jpn 1993; 28:254-8. [PMID: 7916702 DOI: 10.1007/bf02779228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
To investigate whether hepatitis causes mutation in the viral genome, DNA sequences in the pre-core region of duck hepatitis B virus (DHBV) DNA were analyzed in both ducks with hepatitis and without hepatitis. Five DHBV carrier ducks were injected with DHBV particle proteins purified from duck serum with Freund's complete adjuvant (FCA) intrahepatically from 14 day posthatch for 9 weeks (immunized group). Serum was drawn at the end of the 1st and 4th week after the 1st injection of DHBV particle protein and ducks were killed at the end of the 9th week to obtain the liver. Another five ducks without treatment were used as controls. All ducks of the immunized group showed moderate to severe hepatitis at the 9th week. All ducks in the immunized group showed one mutation except one duck that showed two mutations only at the 9th week. Mutations were observed in the 5th, 13th, 21st, 22nd, and 28th codon of the pre-core region. All of them were point mutation at the 3rd base in the triplets. The frequency of mutation was different in each duck from 20% to 60% but not 100%. There was no mutations in ducks in control group. These results suggest that hepatitis causes mutation in the pre-core lesion genome of duck hepatitis B virus.
Collapse
Affiliation(s)
- R Fukuda
- Second Department of Internal Medicine, Shimane Medical University, Izumo, Japan
| | | | | | | | | | | |
Collapse
|
13
|
Kohge N, Fukuda R. [Attempt to cause hepatitis in duck hepatitis B virus carrier ducks by immunization with DHBV protein]. Nihon Shokakibyo Gakkai Zasshi 1992; 89:1242-51. [PMID: 1619786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In order to investigate the hypothesis that viral hepatitis is a host immune response against viral protein presented on hepatocytes, we attempted to cause hepatitis in DHBV carrier ducks by immunization with DHBV protein. While ducks injected with Freund Complete Adjuvant (FCA) showed only weak hepatitis, those immunized with DHBV particle protein showed severe hepatitis. This same procedure could not cause significant inflammation in the liver of ducks without DHBV infection. The severity of hepatitis was well associated with the frequency of the immunization. However, the degree of hepatitis activity was different among same times immunized ducks. Occurrence of hepatitis assumed to have close association with host immune response against viral protein.
Collapse
Affiliation(s)
- N Kohge
- Second Department of Internal Medicine, Shimane Medical University, Izumo, Japan
| | | |
Collapse
|